MEMS (sensors)

Ask questions and find answers on ST MEMS sensors, such as the LSM6DSV and the LSM6DSL. Learn how to use the SensorTile.Box, and STEVAL kits.

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Forum Posts

LIS331dlh I2C read problem

Posted on August 21, 2014 at 14:11Hi!I am using the LIS331DLH sensor in my project. I have no problem with processing between CPU and sensor via SPI. But I cannot communicate them via I2C - all registers are return 00 when reading.Here is the part o...

Using LIS331EB

Posted on August 12, 2014 at 12:51Where can  I find  all additional files for IAR (startup_lis331eb.s, StdPeriph_Driver, StdPeriph_Examples )? Should I use core_cm0.h or you can give me something like lis331eb.h? Thanks for the help. #lis331eb

ridelar by Associate
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LSM303DLHC reading 0x00 when enable both acc & mag

Posted on August 11, 2014 at 19:30 Hello, recently i started working on a project using LSM303DLHC, i noticed if i enable both accelerometer and magnetometer, i get 0x00 data. If i enable only the accelerometer, the data is normal on all three axis ...

Bogdan by Senior
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Noise cancellation algorithm code.

Posted on July 27, 2014 at 17:40Hi All,My name is Gil and our company is working on a wearable electronic system.As part of our system we intend to integrate an ST digital microphone P/N: MP34DB01TR.We want to use 2 microphones in order to implement...

gil by Associate
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how to tell if the LSM330 chip is dead

Posted on June 08, 2013 at 00:27My LSM330 chip is not responding to SPI communication. Is there a way to electrically tell if the chip is dead? Thanks.

bnp979 by Associate III
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About LPS331AP

Posted on January 10, 2014 at 07:53I am sorry that I post a question about pressure sensor at accelerometer forum, but I can't find a forum about barometric pressure sensor. I hope to know the wake up time of the chip from the power down to ready st...

hitwch by Associate II
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Solution versus ADXL203

Posted on July 23, 2014 at 16:56I am looking for the best option versus this ADI part. Key requirements are - powered by 3.6V DC.- zero g temperature stability of 0.1 mg/C or better.- resolve angles down to 0.5 degrees at least, 0.1 degrees preferre...